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Rockwell Automation 1772-LS_LSP,D17726.8.6 PROG/OPER MANUAL-MINI PLC-2/05 User Manual

Page 77

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Data Manipulation Instructions

Chapter 9

9Ć2

Put

Purpose: A Put instruction receives all 16 bits of data from the immediately
preceding Get instruction and stores the data at the specified data table word
location. Use with a Get instruction to form a data transfer rung.

Programmed in the output side of the ladder diagram rung. This instruction can
have the same address as other instructions in the program. It must be
immediately preceded by a Get or a Get-Byte instruction.

111

11

130

238

PUT

040

000

G

When rung conditions become:

True

A Get instruction transfers data to the Put instruction.
The lower 12 bits are displayed in hexadecimal beneath the Put instruction.
Bits 14-17 are transferred but not displayed.

False

Because he Put instruction is retentive, any change in Get instruction data

does not change Put instruction data.

Keystrokes: You enter a Get or Put instruction by performing the
following steps.

1.

Press -[G]- or -(PUT)-.

2.

Enter

.

Important: Do not perform step 3 for a Put instruction.

3.

Enter if appropriate.

Removing a Get Instruction
You remove a Get instruction by performing the following steps.

1.

Position the cursor over the Get instruction you are going to remove.

2.

Press [REMOVE] -[G]-.

Removing a Put Instruction
The only way to remove a Put instruction is to remove the whole rung. See
chapter 16.